The customer, a manufacturer of gearbox housings, was looking for a more efficient solution for applying back spotfacings.
| Workpiece | Gearbox housing |
| Bore diameter | Ø22.5 mm |
| Diameter back spotfacing | Ø41.0 mm |
| Material | GG25 |
| Machine | Horizontal Machining Centre HELLER MCH250 |
HEULE recommended the following BSF counterboring tool.
| Tool | BSF-OG-2100/4100/070-HB |
| Blade | BSF-MG-0975/1000/1A |
Thanks to BSF, machining is faster and more reliable, i.e. without needing to stop the machine nor re-clamp the workpiece. The customer benefits from reduced cycle times and improved process reliability.